Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Module _x005f_x000D_ Condition: New _x005f_x000D_ Working Voltage: 4-28v _x005f_x000D_ Working Current: 3ma _x005f_x000D_ Detection Distance: 5-8 Meters _x005f_x000D_ Emission Frequency: 30mw _x005f_x000D_ Output Voltage: 3.2-3.4v _x005f_x000D_ Output Voltage Driving Capacity: 100ma _x005f_x000D_ Trigger Mode: Repeat Trigger _x005f_x000D_ Output Control Low Level: 0v _x005f_x000D_ Output Control High Level: 3.3v _x005f_x000D_ Operating Temperature -20℃~80℃℃ _x005f_x000D_ Product Size: 36.00x17.00x4.00mm/1.42x0.67x0.16inch _x005f_x000D_ Overview: _x005f_x000D_ RCL0516 is a microwave sensing module that uses Doppler radar technology and specializes in detecting object movement. _x005f_x000D_ The module has the features of high sensitivity, long sensing distance, high reliability, large sensing angle, wide range of power supply voltage and so on. _x005f_x000D_ The module has the features of high sensitivity, long sensing distance, high reliability, large sensing angle and wide range of supply voltage. Widely used in a variety of human body sensor lighting and burglar alarm and other occasions! _x005f_x000D_ Highlights: _x005f_x000D_ 1. Using special signal processing control chip RCL-9196 _x005f_x000D_ 2. Wide operating voltage Fan 4.028.0V _x005f_x000D_ 3. Compared with the traditional infrared sensor PR, it has the ability to penetrate the detection. _x005f_x000D_ 4. Blocking time, distance adjustable _x005f_x000D_ 5. Output 3.3V power supply. _x005f_x000D_ Pin Definition: _x005f_x000D_ 1. 3V3: 3V3 power output _x005f_x000D_ 2. GND: ground _x005f_x000D_ 3. OUT: control output, detect a moving object output high level _x005f_x000D_ 4. VIN: Input voltage, 4-28V. _x005f_x000D_ 5. CDS: enable the control chip, below 0.7V, OUT has been outputting a low level _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1*Microwave Radar Sensor 1.High Sensitivity and Long Range: Experience the power of our RCWL-0516 microwave radar sensor module, designed to detect object movement with precision and accuracy. With its advanced Doppler radar technology, this module offers exceptional sensitivity, a long detection range, and reliable performance, making it great for various applications such as motion-sensing lighting and anti-theft alarms. 2.Wide Operating Voltage Range: The RCWL-0516 human motion detection switch module is equipped with the specialized signal processing control chip RCWL-9196, allowing it to operate seamlessly within a wide voltage range of 4.0V to 28.0V. This flexibility ensures compatibility with a variety of power sources, providing convenience and versatility in installation. 3.Penetrating Detection Capability: Unlike traditional infrared sensors (PIR), our human body induction switch module surpasses limitations by offering penetrating detection capabilities. This means it can detect movement even through obstacles, enhancing its effectiveness in different scenarios. 4.Adjustable Time Delay and Distance: Customize your sensing experience with the adjustable time delay and distance features of the RCWL-0516 human body induction intelligent module. Fine-tune the settings to meet specific requirements, ensuring optimal performance and energy efficiency. 5.Reliable and Easy Integration: Designed to deliver consistent and dependable results, this micro wave radar sensor switch board boasts high reliability and stability. It provides a convenient output of 3.3V power and has the ability to drive currents up to 100mA. With straightforward pin definitions and compact dimensions of 36.00x17.00x4.00mm (1.42x0.67x0.16inch), it's easy to integrate into your existing systems or projects.